Best Antarctica Cruise: Expedition Lines Compared by Ship Size, Landings and Price

The best Antarctica cruise for most travelers is a small expedition ship that lands guests every day, and the line you pick matters less than the ship size. Ships that carry more than 500 passengers are not allowed to land anyone under the rules of the industry body IAATO. Ships that carry about 100 to 200 guests do land them, and the fare for a week to ten days on those ships runs well into five figures per person.

This guide compares eight expedition lines, explains how to choose between a Drake Passage crossing and a fly-cruise, and breaks down what an Antarctica cruise costs. Fares come from operators and travel agents and move with cabin and date, so we label each one and send you to the official page for the final figure.

How to Choose the Best Antarctica Cruise

Ship Size and the 100-Ashore Rule

IAATO’s vessel directory groups member ships by size: ships carrying 13 to 200 passengers make landings, and ships with 501 or more passengers make none, so they sail past the coast as cruise-only ships. Between those two sit ships with 201 to 500 passengers, which face tighter limits, so check the directory for the ship you are considering. At each approved landing site, no more than 100 passengers may be ashore at a time, with a staff to visitor ratio of 1:20, as Swan Hellenic describes the rules.

In practice, a ship with about 100 guests can put everyone ashore in one go. A ship with 200 guests splits in two groups and takes turns, so each person gets less time on land.

Drake Passage vs Fly-Cruise

The classic route sails from Ushuaia, Argentina, across the Drake Passage to the Antarctic Peninsula. Intrepid Travel puts the crossing at roughly 48 hours each way, shorter if conditions are good. Intrepid gives typical swells of about 10 to 14 feet, around 3 feet in calm weather and 23 to 26 feet in extreme weather.

A fly-cruise replaces one or both crossings with a flight. Operators describe a flight from Punta Arenas, Chile, to King George Island of about two hours, and weather there decides the schedule. A fly-cruise costs more and carries the risk of a weather delay, in exchange for avoiding up to four days at sea.

Itinerary Length: Peninsula vs South Georgia and the Falklands

A Peninsula-only trip runs about a week to ten days. Adding South Georgia and the Falklands stretches it to about three weeks, with large penguin colonies and wildlife. Lindblad, for example, lists a 19 night Antarctica, South Georgia and Falklands voyage on National Geographic Explorer in October 2026.

Season: November to March

The Antarctic cruise season runs through the austral summer, roughly November to March. Early season has snow and fewer penguin chicks, midseason has long daylight, and late season has the best whale watching. Travel guides from Secret Atlas, Cruise Critic and Polkadot Passport describe November as early season with eggs but few chicks, January as the best month for penguin chicks, and February as the top month for whales. Timing varies by a few weeks between sources.

The Best Antarctica Cruise Lines

Eight lines sell most of the expedition trips. Each H3 below says who the line suits, and the table that follows compares them.

Lindblad Expeditions with National Geographic

Lindblad runs National Geographic ships in Antarctica, including National Geographic Resolution and Endurance (about 138 guests each, per agent listings), Explorer (about 148) and Orion (about 102). A travel agent listing for Explorer’s 19 night South Georgia and Falklands trip in October 2026 shows cabin fares from $22,715 to $37,081 per person. Suits travelers who want a naturalist-led, small-ship trip.

Silversea

Silversea runs luxury expedition ships, including Silver Endeavour, which Cruise Critic lists at 220 guests after a 2023 refurbishment. Cruisebound lists a 6-night Antarctica sailing departing October 20, 2026 from $23,900 per person, excluding taxes and port fees. Suits travelers who want butler service and a fine-dining program.

Seabourn

Seabourn operates expedition ships with a luxury-cruise service model. Its expedition ships are Seabourn Venture and Seabourn Pursuit. Suits travelers who want a luxury ship with kayaking and Zodiac programs. Fares change often, so check Seabourn or an authorized agent for your date.

Ponant

Ponant is a French line with polar-class yachts. One listing, from Harvard Alumni Travel, gives Le Commandant Charcot a maximum of 199 guests in Antarctica. Suits travelers who want a French-style luxury expedition.

Viking

Viking runs expedition ships on Antarctic itineraries. Viking Octantis and Viking Polaris each carry 378 guests in 189 staterooms, according to Cruise Industry News. That is larger than the small expedition ships above, so landings are done in groups. Suits travelers who like Viking’s inclusive pricing and onboard science labs. Viking says its pricing is cruise only, per person, based on double occupancy.

Quark Expeditions

Quark is a polar specialist with a range of ships and itineraries, including options to the Antarctic Circle. Suits travelers who want polar-specific programs and choice of ships.

HX (Hurtigruten Expeditions)

HX runs hybrid-powered expedition ships. Suits travelers who want a mid-sized ship with a focus on science and citizen-science programs.

Aurora Expeditions and Atlas Ocean Voyages

Aurora Expeditions is an Australian polar line with small ships, and Atlas Ocean Voyages runs yacht-style expedition ships. Suits travelers who want a smaller, more adventurous trip, or a yacht-style ship.

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Antarctica Cruise Cost

What Drives Price

Four things move the fare: the length of the trip, the cabin category, the ship’s level of luxury, and whether it includes a fly-cruise. A 19 night trip with South Georgia costs far more than a week on the Peninsula.

What Is Included

Most expedition fares include the cruise, shore excursions, lectures and a parka or boots on loan, but many lines charge extra for kayaking, camping, and the pre-voyage hotel. International flights are separate, and so are internal flights, such as Ushuaia or Punta Arenas. One agent listing for a Resolution trip in December 2026 adds an internal air fare of $1,370 to $1,680 per person.

Cheapest Ways In

The cheapest ways to see Antarctica are last-minute berths booked in Ushuaia, larger-ship itineraries with multiple berths per cabin, and shoulder-season departures. Last-minute deals depend on availability and cannot be promised.

Travelers weigh the cost against other big trips. Our yacht charter cost guide and the cruises and yachts hub show how an expedition fare compares.

Luxury Antarctica Cruise Picks

For a luxury Antarctica cruise, look at Silversea, Seabourn and Ponant. All three run smaller expedition ships with an upscale service model.

Choose a suite with a private balcony if the budget allows, because you will spend long hours watching the coast from the ship. Check what the fare includes before you compare. A Seabourn sale listing reported by Inside Flyer says its fares include premium beverages and gratuities, but inclusions differ by line and by offer, so ask for the written list for your sailing.

Getting There: Ushuaia and Punta Arenas

Ushuaia, Argentina, is the usual departure port for the Drake Passage. Punta Arenas, Chile, is the departure city for the fly-cruise. Most travelers fly into Buenos Aires or Santiago and connect south. For the long-haul leg, see our guide to the best business class airlines.

Allow a buffer day before the ship sails. A delayed flight to Ushuaia or Punta Arenas can make you miss it. If Antarctica is one stop in a longer trip, a private jet charter can take you to the departure port on your own schedule, and our luxury safari lodges guide covers another expedition-style trip.

Frequently Asked Questions

How much does an Antarctica cruise cost?

An Antarctica cruise costs from the low five figures per person on a Peninsula trip to more than $30,000 on a longer luxury voyage. Agent listings for Lindblad's October 2026 trip show $22,715 to $37,081 per person. International flights are extra.

What is the cheapest way to cruise to Antarctica?

The cheapest way is usually a last-minute berth booked in Ushuaia, or a shoulder-season departure on a larger expedition ship. Availability varies, so you cannot plan around it. Check every line's final-call page.

How long does it take to sail from Ushuaia to Antarctica?

The sail from Ushuaia across the Drake Passage takes about 48 hours, according to Intrepid Travel. It can be shorter in good weather. A fly-cruise from Punta Arenas replaces the crossing with a flight of about two hours.

Is the Drake Passage dangerous?

The Drake Passage is rough but ships are built for it. Intrepid Travel puts typical swells at about 10 to 14 feet, around 3 feet on calm days. Seasickness is the main risk, and a fly-cruise avoids the crossing.

When is the best time to go to Antarctica?

The season runs from about November to March. Early season has snow and courtship, midseason has the longest days and chicks, and late season has the best whale watching. Pick the month by the wildlife you want to see.